- 专利标题： RUBBER PROCESS OIL AND RUBBER COMPOSITION INCLUDING SAME
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申请号： US18129325申请日： 2023-03-31
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公开(公告)号： US20230357551A1公开(公告)日： 2023-11-09
- 发明人: Hyeung Jin LEE , Jin Hoon JU
- 申请人： DL Chemical CO., LTD.
- 申请人地址： KR Seoul
- 专利权人： DL Chemical CO., LTD.
- 当前专利权人： DL Chemical CO., LTD.
- 当前专利权人地址： KR Seoul
- 优先权： KR 20220055162 2022.05.04
- 主分类号： C08L23/16
- IPC分类号： C08L23/16 ; C08L23/08 ; C08L91/00 ; C08K5/521 ; C08K5/134 ; C08K5/20
摘要：
Proposed is a rubber process oil including a base oil, a liquid olefin copolymer prepared by copolymerization of ethylene with an alpha-olefin having 3 to 20 carbon atoms, polyisobutylene, and one or more additives selected from among alkylated phosphonium phosphate compounds and butylhydroxybenzene-based compounds. A rubber composition including the rubber process oil is also proposed.
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